66627810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9371}}^1$

素因数の和:9463

約数の個数: 48

約数和(自身を含む): 175443840

約数和(自身を除く): 108816030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 9371, 18742, 28113, 46855, 56226, 84339, 93710, 140565, 168678, 281130, 421695, 740309, 843390, 1480618, 2220927, 3701545, 4441854, 6662781, 7403090, 11104635, 13325562, 22209270, 33313905, 66627810]

約数ペア:

[(1, 66627810), (2, 33313905), (3, 22209270), (5, 13325562), (6, 11104635), (9, 7403090), (10, 6662781), (15, 4441854), (18, 3701545), (30, 2220927), (45, 1480618), (79, 843390), (90, 740309), (158, 421695), (237, 281130), (395, 168678), (474, 140565), (711, 93710), (790, 84339), (1185, 56226), (1422, 46855), (2370, 28113), (3555, 18742), (7110, 9371)]